Oblivion:Bodyguard

Certain individuals in Oblivion are so important that they are issued bodyguards by their nearest City Watch. No bodyguard has an individual name. All bodyguards are Imperial men. They follow their charge around at all times, not even eating or sleeping. They will protect their charge with their very lives should they be threatened. All bodyguards respawn, leading to a minor glitch during the Permanent Retirement quest. Here is a list of all the bodyguards in Cyrodiil:

He wears the Leyawiin guard uniform: a guard helmet, a Leyawiin cuirass with chainmail gauntlets, greaves, and boots. He is armed with a silver longsword. He carries a torch, the key to the Cheydinhal Castle exterior, the barracks key, and the key to the Coast Guard Station. He also has a set of lower class clothing and a small amount of gold. When he commits suicide his suicide note will be on his corpse, which can be found at the Leyawiin City Watch Barracks.